Columbia Men’s Size Chart With wicking performance and active venting, the Royce Peak™ Plaid Shirt transitions easily from town to trail. Modern Classic is an easy, lightly relaxed fit for comfortable range of motion. Omni-Wick™ fabric:• Moisture-wicking fabric moves perspiration away from the skin to dry quickly on the surface.• Four-way stretch for improved range of motion.• Omni-Shade® UPF 30 fabrication protects skin during outdoor activity by blocking harmful Ultraviolet A and Ultraviolet B rays (UVA and UVB). Foldover collar. Button-up placket. Long sleeve with roll-up detail. Adjustable cuffs. Hook-and-loop flap chest pockets. Side-vented back yoke with mesh lining. Shirttail hemline. 54% nylon, 46% polyester. Machine wash cold, tumble dry low. Imported. Measurements: Length: 30 in Chest Measurement: 46 in Sleeve Length: 37 in Product measurements were taken using size MD. Please note that measurements may vary by size.